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MrRa [10]
3 years ago
9

What is 6.78 and 8.21 rounded to tenth nearest tenth

Mathematics
2 answers:
lilavasa [31]3 years ago
6 0

Answer:

6.78=6.8

8.21=8.2

yaroslaw [1]3 years ago
4 0
Here is your answer:

6.78 rounded to the nearest tenth = 7.00 because the 7 in 6.78 is greater then five.

8.21 rounded to the nearest tenth= 8.00 because the 2 in 8.21 is NOT greater than five.
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antiseptic1488 [7]

The complete factor of the polynomial 5ax² − 20x³ + 2a − 8x is (5x² + 2) (y − 4x). Then the correct option is C.

<h3>What is polynomial?</h3>

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Factor completely 5ax² − 20x³ + 2a − 8x.

Take 5x² common from the first two terms and 2 from the last two terms. we have

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Take (a - 4) common, then we have

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More about the polynomial link is given below.

brainly.com/question/17822016

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2 years ago
The radius of a circle is one yard. what is the diameter?
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2 years ago
43.12(bar on 12) in p/q form.​
arsen [322]

Answer:

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x = 1423/33

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